E-series electromechanical tensile testing machines are used for the performance of tensile tests.The results are displayed in the form of a force travel diagram or a stress strain curve.From there, material characteristic values such as tensile strength or yield pointsare determined.

Electromechanical tensile testing machines from ZwickRoell are equipped with a ball-screw drive and are available in 330 kN, 400 kN, 600 kN, 1000 kN, 1200 kN, 1600 kN, 2000 kN and 2500 kN versions (33 - 250 tons).

While tensile tests are the most common, compression tests or flexure tests can also be performed.

• These materials testing machines feature a wide measurement range, which allows for precise determination of even low test loads, without the need to convert the testing machine.
• Low-maintenance, play-free pre-stressed ball screws guarantee accurate long-term operation in the tensile and compression directions.
• The load frame is extremely stiff and robust.
• Operator involvement in standard tests using testXpert III testing software is reduced to the push of a button.
• Modular design throughout the system allows the entire ZwickRoell accessory range to be used (including a wide variety of extensometers, specimen grips and other test fixtures).
• Should new testing requirements arise, additional test fixtures (e.g. calibration blocks) are easily installed via a T-slot or screw system.
• The materials testing machine can be tailored to customers’ specific requirements (e.g. test area dimensions, test devices, specimen grips, test speed ranges, testing software).